Typewriting calculating machine



Dec. 12, 1961 R. K. RICHARDS TYPEWRITING CALCULATING MACHINE 58 Sheets-Sheet 1 Filed May 1'7, 1957 PROGRAM TAPE NEXT FIELD TYPICAL FIELD COLUMNS /TYPING INSTRUCTIONS :ISIIQ... I

FIG.1

1 COLUMN-TYPIN'G INSTRUCTIONS III YES CHANNEL I PUNCTUATE 2 I HOLE CI BLANK III III

III

III

DIGIT WIDTH TYPE FROM STORAGE UNIT TYPE FINAL TOTAL FROM STORAGE UNIT FIELD ORIGIN FIGJQ CALC.1 OR 2 COLUMN CHANNEL 7 I III 6 \LJ DII K 5 mm I 0 L .5. H8 2 4 S II I I D mul L 8 A H 3 3 IIIIUII u U M 2 2 DID-DUI T B U S I 1 IDIDUIU G R D M E D T F U A W B }\|\(I.)} UUUUUUD P P U MO MW OR OR N R G G 0 F F H DE DE A AA AA R R R a m mm 0 AN BS 1 2 3 4 5 6 7 8 FlG.Ib

RESET AND AUTO FUNCTIONS CHANNEL I YES I YES I YES I YES I YES I YES I YES F I 6.1 c

NO U NO III CI III 1 RESET TYPE STOR- 2 RESET B-READ CALC I 3 RESET 5- READ CALC. 2 4 AUTO START 5 AUTO TAB 6 AUTO CARR- RETURN 7 HA AND CS 3 I HOLE III= BLANK INVENTOR.

ATTORNEY 58 Sheets-Sheet 2 Filed May 17, 1957 P TYPE INTERVAL NEGATIVE AUTO FUNCTIONS BALANCE TEST E E I RI M RI E E I RI N RI N ELECTRONIC OPERATION C-STORE PERIOD B-READ L A-READ BIT TIMES CONTROL PULSES 2 WRITE Z READ FIG.2

Dec. 12, 1961 Filed May 17, 1957 R. K. RICHARDS TYPEWRITING CALCULATING MACHINE 58 Sheets-Sheet 3 I0 KEY M340 3% NUMERIC KEYBOARD /311 "I 6 j MOTOR BAR I 3-29 3 T 3-I2 PROGRAM 3-38'7/ TAPE j TYPEWRITER AccuM JL XToR .A ans! F. \I l I I 11 ll 3-19 J/ 335 3 22/ STORAGE,

5-32 3 7g 3-IB 3H7 346] j STORAGE 7mm; TIMING DRIVE GENERATOR GENERATOR RELAY 3 24 VH5 z SYSTEM COUNTER FIG.3

Dec. 12, 1961 R. K. RICHARDS 3,012,713

TYPEWRITING CALCULATING MACHINE Filed May 17, 1957 58 Sheets-Sheet 6 FIG.50

OSC. 2 C

OSC. 3 D

TRIG.433 E TRIG.437 G SET PULSES READ PULSES WRITE PUSES BIT TIMING PULSES A-READ, B-READ 8 C- STORE TIMING PULSES START STOP TRIG. 7-21 STEPPING PULSES READ DRIVE FROM CORES FIG.5

Dec. 12, 1961 Filed May 17, 1957 READ READ

R. K. RICHARDS TYPEWRITING CALCULATING MACHINE FlG.5b

Sheets-Sheet '7 READ R. K. RICHARDS TYPEWRITING CALCULATING MACHINE Dec. 12, 1961 58 Sheets-Sheet 8 Filed May 17, 1957 Dec. 12, 1961 R. K. RICHARDS TYPEWRITING CALCULATING MACHINE 58 Sheets-Sheet 9 Filed May 17, 1957 Dec. 12, 1961 R. K. RICHARDS TYPEWRITING CALCULATING MACHINE 58 Sheets-Sheet 12 Filed May 1'7, 1957 nhdE Dec. 12, 1961 R. K. RICHARDS TYPEWRITING CALCULATING MACHINE 58 Sheets-Sheet 1 3 Filed May .17, 1957 Dec. 12, 1961 R. K. RICHARDS TYPEWRITING CALCULATING MACHINE 58 Sheets-Sheet 15 Filed May 1'7, 1957 ww v mh h

m Q N f. mo 0 ON N m N. N

INN ff K NN N Dec. 12, 1961 R. K. RICHARDS 3,012,713

TYPEWRITING CALCULATING MACHINE Filed May 17, 1957 58 Sheets-Sheet 17 FIG.80

ITTIITIIIT TI'H osc.2 IL N H [H HIM TRIGGER 4-3? H 1 H H j G' SET PULSES P P H' READ PULSES I H H H U a WRITE PULSES H H I H ,LK'

BIT TIMING PULSES Q A-READ B-READ a \R C-STORE TIMING PULSES ,/s

START STOP TRIG. 721

STEPPING PULSES READ DRIVE FROM CORES t 1 1 t r 1 FIG.8

Dec. 12, 1961 R. K. RICHARDS 3,012,713

TYPEWRITING CALCULATING MACHINE Filed May 17, 1957 58 Sheets-Sheet 18 FlG.8b

*111TTT Dec. 12, 1961 R. K. RICHARDS TYPEWRI'I'ING CALCULATING MACHINE 58 Sheets-Sheet 19 Filed May .17, 1957 mm H85 040:

EQEE hmm mm Humm xoE kkil i Nmm 3m Fowm Q40:

Kai-E worm m5 Homm n:

En -BE momm HUH Ha ai mmm \EEMEEHHEH mmmm mum Humm 040:

hmm

Nmm

mNNm

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